回复至：Can I connect 4 screens of different resolutions

[spacedesk Lea]

Hi @bilbo8333,
To set a custom number in the box, you have to click the up or down arrow to increment or decrement the values (you have to be patient on this one in order to get the desired value and please also take note that it will not accept any odd number values).

As for eliminating the flashing X, just click the Touch Off in the Functionality tab, I assume you are not using touch screen input in your case.

FYI: The “X” button found on upper right corner of windows viewer when in full screen mode + touch enabled is currently
intended for Windows (Surface) tablet that don’t have keyboard attached and no way to exit from full screen mode.